A Comparative Trial of Paper-and-Pencil versus Computer Administration of the Quality of Life in Reflux and Dyspepsia (QOLRAD) Questionnaire
Leah Kleinman, Nancy Kline Leidy, Joseph Crawley, Amy Bonomi and Phil SchoenfeldVolume:
39
Language:
english
Journal:
Medical Care
DOI:
10.2307/3768040
Date:
February, 2001
File:
PDF, 1.52 MB
english, 2001